Zobrazeno 1 - 10
of 51
pro vyhledávání: '"D A, Colbert"'
Publikováno v:
Toxins
Toxins, Vol 10, Iss 7, p 254 (2018)
Toxins, Vol 10, Iss 7, p 254 (2018)
Previous studies of recreational waters and blue-green algae supplements (BGAS) demonstrated co-occurrence of Aphanizomenon flos-aquae (AFA) and cyanotoxins, presenting exposure risk. The authors conducted a systematic literature review using a GRADE
Autor:
Spyros A. Kalams, Eric S. Rosenberg, Alicja Trocha, D. S. Colbert, Norman G. Jones, Bruce D. Walker, Amy K. Shea, Susan Buchbinder, James M. Billingsley
Publikováno v:
Journal of Virology. 73:6715-6720
Cellular immune responses are thought to be an important antiviral host defense, but the relationship between virus-specific T-helper and cytotoxic-T-lymphocyte (CTL) responses has not been defined. To investigate a potential link between these respo
Publikováno v:
Journal of Immunological Methods. 161:269-272
The dissociation characteristics of 37 polyclonal antibody/fluorescein-labelled hapten systems are reported and indicate a relationship between the proportion of fast dissociating populations and the molecular size of the hapten.
Publikováno v:
Annals of Clinical Biochemistry: International Journal of Laboratory Medicine. 28:588-594
Rapid immunoassays are widely used to screen for amphetamine abuse. Broad spectrum immunoassays are the most useful for this purpose followed by physicochemical techniques for verification and identification of particular drugs. We describe the produ
Autor:
J C Gooch, D L Colbert
Publikováno v:
Clinical Chemistry. 38:1483-1485
Many laboratories involved in drug-abuse screening use enzymoimmunoassays such as Syva's EMIT system. Although automation has been extensively used to reduce assay costs, further reductions can be achieved by the development of in-house reagents. We
Publikováno v:
Annals of clinical biochemistry. 37
A simple non-separation assay for the measurement of total glycated serum protein is described. It was found that the fluorescence intensity of a solution of a fluorescein-boronic acid derivative was quenched in proportion to the amount of serum adde
Publikováno v:
British journal of obstetrics and gynaecology. 102(7)
Publikováno v:
The Analyst. 119(8)
A polarization fluoroimmunoassay was developed for the detection of phencyclidine in urine and the reagents were adapted for use on the Abbott TDx analyser. The assay was used to look for evidence of phencyclidine abuse, over a 6 month period, amongs
Autor:
D L, Colbert
Publikováno v:
British journal of biomedical science. 51(2)
Immunoassays are the only practical means of coping with the increasing demand for drug abuse screening because of their simplicity and ease of automation. However, it is essential that the analyst understands the strengths and weaknesses of such ass
Autor:
D L, Colbert, M R, Holmes
Publikováno v:
Clinical chemistry. 40(5)